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BMW 335i Engine Parts & Accessories

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Top Tec 4100 (5w-40) - 1 Liter

ES#1843976 - 2329 - Top Tec 4100 (5w-40) - 1 Liter - Designed for engines with multi-valve technology and turbochargers - Liqui-Moly - BMW Volkswagen Porsche

Designed for engines with multi-valve technology and turbochargers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
1843976
Mfg#:
2329
In Stock
35% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$19.95

This product was last offered at the strikethrough price on
06-13-2026

$12.99 USD
Free Shipping
on orders $49 and up

O-Ring Sealing Gasket - Priced each

ES#35245 - 13717568031 - O-Ring Sealing Gasket - Priced each - Fix those pesky gasket leaks - Genuine BMW - BMW

Fix those pesky gasket leaks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
35245
Mfg#:
13717568031
In Stock
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$16.97

This product was last offered at the strikethrough price on
01-08-2026

$15.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Outlet Boost pipe

ES#3617937 - sg71337bp - Turbo Outlet Boost pipe - Runs from the turbo outlet to the intercooler. - FTP Motorsport - BMW

Runs from the turbo outlet to the intercooler. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FTP Motorsport - Corporate Logo
ES#:
3617937
Mfg#:
SG71337BP
Back Ordered
Auto Notify
$180.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#24048 - 11427558936 - O-Ring - Priced Each - Used to seal the oil and water lines for the turbochargers - Genuine BMW - BMW

Used to seal the oil and water lines for the turbochargers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
8 required for the coolant lines, 4 for the oil lines

Brand:
Genuine BMW - Corporate Logo
ES#:
24048
Mfg#:
11427558936
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

REP. WIRE FOR B+

ES#2698197 - 61139321691 - REP. WIRE FOR B+ - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2698197
Mfg#:
61139321691
Ships in 4 Business Days
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$147.99

This product was last offered at the strikethrough price on
01-07-2026

$143.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Temperature Sensor

ES#2100554 - 13627580635 - Engine Oil Temperature Sensor - Genuine BMW - BMW MINI

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Sensor located on engine block.

Brand:
Genuine BMW - Corporate Logo
ES#:
2100554
Mfg#:
13627580635
Ships in 4 Business Days
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$66.99

This product was last offered at the strikethrough price on
05-06-2026

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Cobb Tuning AccessPORT Tuner V3

ES#2723984 - AP3-BMW-002 - BMW Cobb Tuning AccessPORT Tuner V3 - Flash your ECU and unleash the power your BMW was meant to have. - CobbTuning - BMW

Flash your ECU and unleash the power your BMW was meant to have. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
For BMWs with a model year up to 2011 only, will not work with 2012+ models

Brand:
CobbTuning - Corporate Logo
ES#:
2723984
Mfg#:
AP3-BMW-002
EO#:
D-660-7
In Stock
$715.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vibration Damper

ES#2100513 - 11237573655 - Vibration Damper - Harmonic balancer - found at the end of the crankshaft. Includes crank pulley. - Genuine BMW - BMW

Harmonic balancer - found at the end of the crankshaft. Includes crank pulley. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2100513
Mfg#:
11237573655
In Stock
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$789.99

This product was last offered at the strikethrough price on
06-13-2026

$713.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Harmonic Balancer (Crank Pulley)

ES#20416 - 11227558083 - Harmonic Balancer (Crank Pulley) - Bolted directly to the crankshaft, acts as a belt drive - Genuine BMW - BMW

Bolted directly to the crankshaft, acts as a belt drive affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with automatic transmission only

Brand:
Genuine BMW - Corporate Logo
ES#:
20416
Mfg#:
11227558083
Ships in 9 Business Days
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$789.99

This product was last offered at the strikethrough price on
06-13-2026

$713.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2" Silicone Inlets for Blow off Valves BOV

ES#3604898 - VTT-N54SIL1BOV2 - 2" Silicone Inlets for Blow off Valves BOV - Build more power & improve reliability! - Vargas Turbo Technologies - BMW

Build more power & improve reliability! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3604898
Mfg#:
VTT-N54SIL1BOV2
Ships in 10 Business Days
$356.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Bank 2 Post-Cat

ES#3625133 - 11787545075 - Rear Oxygen Sensor - Bank 2 Post-Cat - Fuel control and emissions control sensor - FAE - BMW

Fuel control and emissions control sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FAE - Corporate Logo
ES#:
3625133
Mfg#:
11787545075
In Stock
$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Finish M Performance Exhaust Tip - Priced Each

ES#5423183 - 18305B7A430 - Carbon Fiber Finish M Performance Exhaust Tip - Priced Each - Covered in Carbon Fiber this ///M Exhaust tip is sure to set your ride apart from the rest - Genuine BMW - BMW

Covered in Carbon Fiber this ///M Exhaust tip is sure to set your ride apart from the rest affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
5423183
Mfg#:
18305B7A430
Ships in 4 Business Days
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$367.00

This product was last offered at the strikethrough price on
06-13-2026

$354.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Bolt

ES#4472362 - 11317584170 - Bearing Bolt - Located in the guide rail/tensioner - Bremmen Parts - BMW

Located in the guide rail/tensioner affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4472362
Mfg#:
11317584170
In Stock
ON SALE! SAVE 20%
$14.27

This product was last offered at the strikethrough price on
05-02-2026

$11.42 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#4858208 - 12138616153 - Ignition Coil - Priced Each - NGK - BMW MINI

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
4858208
Mfg#:
12138616153
In Stock at Vendor
$59.99

This product was last offered at the strikethrough price on
05-07-2026

$58.99 USD
Free Shipping
on orders $49 and up

Fuel Line - supply

ES#2698645 - 13537622751 - Fuel Line - supply - Delivers fuel to HPFP - Genuine BMW - BMW

Delivers fuel to HPFP affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2698645
Mfg#:
13537622751
Ships in 3 Business Days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$249.12

This product was last offered at the strikethrough price on
06-13-2026

$234.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Gasket Set

ES#17764 - 11117567210 - Crankcase Gasket Set - Address pesky oil leaks with this gasket set from BMW - Genuine BMW - BMW

Address pesky oil leaks with this gasket set from BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
17764
Mfg#:
11117567210
Ships in 5 Business Days
15% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$274.99

This product was last offered at the strikethrough price on
06-13-2026

$234.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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